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      PTFE product is an excellent engineering plastic, with the advantages of self-lubricating, low friction coefficient, high temperature proofing, corrosion proofing, insulating property and nonstickiness, and widely used in machinery, electronics, petroleum, chemical industry, food, light industry etc.

      Having undertaken the production of PTFE for over 40 years, the company accumulated strong technological experience and advanced equipment including extrusion machine FRE-200 from WK Company in Germany and a heavy-duty oil-pressure machine. The main products cover PTFE extrusion pipe and PTFE moulding products (ring, sheet, pipe or bar etc.). PTFE moulding products have got "Provincial Excellent Product Awards" of Zhejiang for many times. These products are mainly components for oxygen-producer and compressor.

Name

Spec(mm)

Application

Extrusion pipe

Outside diameter, wall thickness, length
50 2.5 7000
80 2.5 7000
100 3.0 7000
150 3.5 7000
200 4.0 7000

Corrosive or sticky liquid pipe with special inside instrument, insulating sheath

Moulding sheet
Square sheet
Round sheet

Border Thickness
250-1000 2-25
100-900 2-30

bridge support components, insulating material for machine tool skid, sealant material, lubricating material and anticorrosive lining

Moulding ring

Outside diameter 20-1000
Thickness 3-100

Piston ring, deflector ring, and sealant ring of all kinds of oxygen-producer machines and compressor.

Content

Pipe

Sheet

Density(g/cm3)
Tensile strength(Mpa)
Breaking elongation(%)
Voltage resistance value(Kv)

2.12-2.30
16
160
20

2.10-2.30
24
250
-

Content

Index

Tensile strength(Mpa)
Breaking elongation(%)
Coefficient of Linear thermal expansion(1/¡æ)
Ball indentation hardness(N/mm2)
Coefficient of Friction
Width of wear trace(mm)

10.0
130
1.510-4
25
0.21
7.5